Shodan and Wayback

Shodan

shodan.io - Website tool to discover all kinds of stuff connected to the internet.

Click on explore to see what is possible. It will show you the query being used.
It may show screenshots of what the loaded IP address looks like.
Search examples:
- Click on one of the cameras.
- Copy the IP address or you can try any IP address.
- anydomain.com - but may work better with an Ip address.
- city:atlanta - you should see quite a few results.
- city:atlanta port:3389 - check for remote desktop.
- city: atlanta port:3389 org:choopa - specific organization.
- city: atlanta port:3389 org:choopa-business - narrow it down more.
- Click Images tab to see just the images.
- You can click to look at the details of a host.
- You can find vulnerable systems.

web.archive.org - non-profit library of millions of free books, movies, music, websites, etc.

https://anydomain.com - the highlighted spots are where you can find screenshots.
https://amazon.com - should show some versions of the site from a long time ago.

Go to google.com and search for a domain.
Click on the 3 dot menu, then on the arrow to show more options, click on Cached.
You might find some data in the cached version